25330 (1999 KV4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3709211246 ± 3.05e-09
Semi-major axis (a)1.5406340519 AU ± 1.79e-10
Inclination (i)14.32811133° ± 1.04e-06
Long. of Asc. Node (Ω)50.51495092° ± 1.84e-06
Arg. of Perihelion (ω)86.10427219° ± 2.51e-06
Mean Anomaly (M)335.28882482° ± 9.22e-07
Mean Motion (n)0.5154221014°/day ± 8.97e-11
Perihelion dist (q)0.96918034 AU ± 4.69e-09
Aphelion dist (Q)2.11208777 AU ± 4.70e-09
Orbital Period1.91227012 yr ± 3.33e-10
Physical Parameters
H (abs. magnitude)16.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.247″
Uncertainty0
Orbit TypeApollo
MOID0.172777 AU
Observations Used3264
Oppositions22
Arc Total1979-2026
First Observation Used1998-11-23
Last Observation Used2026-01-07
Observations (4188)
Date Type RA Dec Mag Band Observatory
2020-06-11 04:07:01 C 10 03 15.45 +20 05 15.8 V 703
2021-08-10 10:32:52 C 01 57 58.69 -07 18 06.6 U I41
2021-08-10 11:09:29 C 01 57 59.79 -07 18 08.8 U I41
2021-08-12 10:58:27 C 01 59 27.68 -07 21 18.5 U I41
2021-08-12 11:30:08 C 01 59 28.57 -07 21 21.2 U I41
2021-08-18 12:19:41 C 02 03 15.62 -07 35 07.0 V T08
2021-08-18 12:25:02 C 02 03 15.71 -07 35 08.1 V T08
2021-08-18 12:29:01 C 02 03 15.72 -07 35 08.7 V T08
2021-08-18 12:36:20 C 02 03 15.95 -07 35 09.8 V T08
2021-09-03 08:41:27 C 02 07 28.88 -08 41 24.5 U I41
2021-09-03 09:45:27 C 02 07 28.62 -08 41 39.5 U I41
2021-09-03 10:32:20 C 02 07 28.43 -08 41 50.3 U I41
2021-09-03 11:30:10 C 02 07 28.18 -08 42 03.6 U I41
2021-09-04 11:24:16 C 02 07 24.13 -08 47 36.1 V T05
2021-09-04 11:30:57 C 02 07 24.09 -08 47 37.5 V T05
2021-09-04 11:40:52 C 02 07 23.99 -08 47 40.6 V T05
2021-09-04 11:58:43 C 02 07 23.88 -08 47 44.4 V T05
2021-09-05 12:38:17 C 02 07 16.36 -08 53 39.6 V T05
2021-09-05 12:40:57 C 02 07 16.34 -08 53 40.1 V T05
2021-09-05 12:56:16 C 02 07 16.15 -08 53 43.7 V T05
2021-09-05 13:10:41 C 02 07 16.06 -08 53 47.3 V T05
2021-09-06 08:48:42 C 02 07 08.17 -08 58 38.0 U I41
2021-09-06 10:02:40 C 02 07 07.43 -08 58 56.5 U I41
2021-09-08 08:39:14 C 02 06 40.38 -09 10 45.7 U I41
2021-09-08 09:06:55 C 02 06 40.00 -09 10 52.9 U I41
2021-09-08 10:03:00 C 02 06 39.21 -09 11 07.5 U I41
2021-09-08 10:33:25 C 02 06 38.78 -09 11 15.5 U I41
2021-09-08 11:07:22 C 02 06 38.29 -09 11 24.3 U I41
2021-09-11 08:37:47 C 02 05 36.56 -09 29 56.0 V 703
2021-09-11 08:52:58 C 02 05 35.97 -09 30 00.4 V 703
2021-09-11 09:00:34 C 02 05 35.82 -09 30 02.5 V 703
2021-09-13 08:08:50 C 02 04 38.95 -09 43 06.1 V G96
2021-09-13 08:15:35 C 02 04 38.79 -09 43 08.1 V G96
2021-09-13 08:22:22 C 02 04 38.62 -09 43 10.0 V G96
2021-09-13 08:29:08 C 02 04 38.46 -09 43 11.9 V G96
2021-09-13 11:42:02 C 02 04 34.14 -09 44 04.4 V T05
2021-09-13 11:44:40 C 02 04 34.05 -09 44 05.8 V T05
2021-09-13 11:48:38 C 02 04 33.95 -09 44 06.2 V T05
2021-09-13 11:56:27 C 02 04 33.78 -09 44 08.7 V T05
2021-09-14 08:42:11 C 02 04 04.37 -09 50 02.4 V 703
2021-09-14 08:49:50 C 02 04 04.13 -09 50 04.9 V 703
2021-09-14 08:57:28 C 02 04 03.94 -09 50 07.2 V 703
2021-09-14 09:05:05 C 02 04 03.61 -09 50 10.4 V 703
2021-09-19 06:39:33 C 02 00 31.28 -10 24 16.1 U I41
2021-09-19 07:31:37 C 02 00 29.30 -10 24 31.4 U I41
2021-09-19 10:57:30 C 02 00 21.34 -10 25 32.2 U I41
2021-09-19 11:59:34 C 02 00 18.94 -10 25 50.3 U I41
2021-09-20 06:09:05 C 01 59 39.18 -10 31 10.5 U I41
2021-09-20 06:43:06 C 01 59 37.83 -10 31 20.9 U I41
2021-09-20 07:15:16 C 01 59 36.52 -10 31 30.5 U I41